Table 2 Simple and multivariate adjusted correlations between N1-methylnicotinamide and left ventricular structure and function.

From: Serum N1-methylnicotinamide is Associated with Left Ventricular Systolic Dysfunction in Chinese

 

Serum N1-methylnicotinamide* (ng/ml, Log)

r

P

Partial r

P

Left ventricular mass index, g/m2

0.08

0.19

0.07

0.26

Left ventricular end-diastolic diameter, cm

0.15

0.01

0.13

0.06

Relative wall thickness

−0.12

0.05

−0.13

0.05

Left ventricular ejection fraction, %

−0.23

<0.001

−0.19

0.003

Preload recruitable stroke work, g/m2

−0.20

0.002

−0.15

0.02

E peak, cm/s

−0.02

0.73

−0.08

0.23

E/A ratio

−0.02

0.75

−0.04

0.55

  1. *Log-transformed variable. We performed simple and multivariate adjusted correlation analyses of relationship between N1-methylnicotinamide and left ventricular structure and function. For multivariate adjusted correlation, age, sex, body mass index, systolic blood pressure, current smoking and alcohol intake, hypertension, diabetes, coronary artery disease, use of antihypertensive and antihyperglycemic drugs, fasting plasma glucose, total to high density lipoprotein cholesterol ratio and estimated glomerular filtration rate were adjusted.
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